Supports analyses using the Global Forest Change dataset released
by Hansen et al. gfcanalysis was originally written for the Tropical Ecology
Assessment and Monitoring (TEAM) Network. For additional details on the
Global Forest Change dataset, see: Hansen, M. et al. 2013. "High-Resolution
Global Maps of 21st-Century Forest Cover Change." Science 342 (15
November): 850-53. The forest change data and more information on the
product is available at <http://earthenginepartners.appspot.com>.